4065431067

素因数分解:

$3^6\times {\mathrm{373}}^1\times {\mathrm{14951}}^1$

素因数の和:15342

約数の個数: 28

約数和(自身を含む): 6112108464

約数和(自身を除く): 2046677397

約数列:

[1, 3, 9, 27, 81, 243, 373, 729, 1119, 3357, 10071, 14951, 30213, 44853, 90639, 134559, 271917, 403677, 1211031, 3633093, 5576723, 10899279, 16730169, 50190507, 150571521, 451714563, 1355143689, 4065431067]

約数ペア:

[(1, 4065431067), (3, 1355143689), (9, 451714563), (27, 150571521), (81, 50190507), (243, 16730169), (373, 10899279), (729, 5576723), (1119, 3633093), (3357, 1211031), (10071, 403677), (14951, 271917), (30213, 134559), (44853, 90639)]